\hypertarget{dtcl4_8hpp}{\section{include/dtcl4.hpp \-File \-Reference}
\label{dtcl4_8hpp}\index{include/dtcl4.\-hpp@{include/dtcl4.\-hpp}}
}


4th order time convolutionless approximation for decay rate  


{\ttfamily \#include $<$boost/numeric/ublas/vector.\-hpp$>$}\*
{\ttfamily \#include $<$boost/numeric/ublas/matrix.\-hpp$>$}\*
{\ttfamily \#include $<$boost/numeric/ublas/matrix\-\_\-proxy.\-hpp$>$}\*
{\ttfamily \#include $<$cmath$>$}\*
\subsection*{\-Classes}
\begin{DoxyCompactItemize}
\item 
class \hyperlink{classdtcl4}{dtcl4}
\end{DoxyCompactItemize}


\subsection{\-Detailed \-Description}
4th order time convolutionless approximation for decay rate \begin{DoxyAuthor}{\-Author}
\-Kimmo \-Luoma $<$kimmo$>$ 
\end{DoxyAuthor}
\begin{DoxyDate}{\-Date}
\-Fri \-Sep 7 13\-:36\-:04 2012
\end{DoxyDate}
\-Calculates the 4th order approximation for decay rate in \-Lorentzian reservoir. \-Analytical formula is from \-Breuer,\-Pettrucione\-: \-Theory of \-Open \-Quantum \-Systems (2002). 